the question is Design a decoder for the following using a "138 decoder, NAND gates, and iinverters": a 1K memory is connected to a 16 bit address but. the first location of the memory is to be at 4000H. DO NOT use partial decoding. draw a decoder circuit that gives an active low for these memory locations.
this is a review quiz i got today in my first microcontroller lecture. my prof just gave us a super simple solution that totally confused me...1K = 1024 A0 ~ A9 change A10 ~ A15 decoded
i understand that 1024 = 2^10 so A0 ~ A9 is used for address. but what does he meant by "A10 ~ A15 decoded"???
thnx for any help...